TwainSetAutomaticBorderDetection Method (GdPictureImaging)

In This Topic

If this option is available on opened source, try to enable or disable the automatic border detection. It reduces or removes the border generated around an image by the scanner scanning its own platen (the area not covered by the paper).

Syntax

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Function TwainSetAutomaticBorderDetection( _
   ByVal AutoBorderDetect As Boolean _
) As Boolean

public bool TwainSetAutomaticBorderDetection( 
   bool AutoBorderDetect
)

public function TwainSetAutomaticBorderDetection( 
    AutoBorderDetect: Boolean
): Boolean;

public function TwainSetAutomaticBorderDetection( 
   AutoBorderDetect : boolean
) : boolean;

public: bool TwainSetAutomaticBorderDetection( 
   bool AutoBorderDetect
)

public:
bool TwainSetAutomaticBorderDetection( 
   bool AutoBorderDetect
)

Parameters

AutoBorderDetect: True to enable automatic border detection, else False.

Return Value

TRUE if successful, FALSE otherwise -> Use TwainGetLastResultCode() and TwainGetLastConditionCode() methods for diagnosing the error.

Remarks

Before using this method check that the TWAIN state is TWAIN_SOURCE_OPEN (4) To get the TWAIN state, use the TwainGetState() method.

Reference

GdPictureImaging Class
GdPictureImaging Members
TwainGetState Method
TwainIsAutomaticBorderDetectionAvailable Method